Chuang Tzu-Sou

Chuang Tzu-Sou serves as Vice President at Taiwan Semiconductor Manufacturing Company Limited (TSMC), a leading firm in the technology sector. His recent insider trading activities, documented through SEC Form 4 filings, include both purchase and sale transactions primarily involving TSMC shares. From May 19, 2026, to July 9, 2026, he made five disclosures, with notable activity including a significant sale valued at approximately $14.0 million on May 19, 2026.